Last night, Tom Cruise, Katie Holmes, Greg Kinnear and over one thousand other movie-industry types attended the Hollywood premiere of the “controversial” Kennedy miniseries that will start airing this Sunday on the ReelzChannel. I was also there, though, oddly, Tom and Katie never said hello. “The Kennedys” has been and will be the subject of much debate because it was scheduled to air on the History Channel before the History Channel caved to backchannel political pressure exerted by the Kennedy family (specifically Caroline Kennedy and Maria Shriver) and claimed that the epic, eight-part miniseries didn’t “fit the History brand.” Keep...